Results 221 to 230 of about 3,061,171 (419)

Arctic curves of periodic dimer models and generalized discriminants [PDF]

arXiv
We compute the algebraic equation for arctic curves of the Aztec diamond with a doubly (quasi-)periodic weight structure and obtain similar results for certain models of the hexagon. In particular, we determine the algebraic degree of such curves as a function of the number of frozen and smooth (or gaseous) regions.
arxiv  

The origin of sea salt in snow on Arctic sea ice and in coastal regions [PDF]

, 2004
Florent Dominé, R. Sparapani, Antonietta Ianniello, H. J. Beine   +3 more
openalex   +1 more source

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

Advanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari, Sanchyan Bhowmik, Kaiwen Zhang, Chayla L. Reeves, Danielle Vahala, Yu Suk Choi, Amy Gelmi, Alexander N. Combes, Rocky S. Tuan, Vinh X. Truong, John S. Forsythe, Jessica E. Frith   +11 more
wiley   +1 more source

THE GENERAL CIRCULATION OF THE ATMOSPHERE, ESPECIALLY IN ARCTIC REGIONS¹

, 1901
HERBERT H. KIMBALL
openalex   +2 more sources

Mg2+/Al3+ Co‐doped Li‐Rich Manganese‐Based Oxides for Boosting Rate Performance and Stability of Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
The co‐doping strategy can effectively address the challenges associated with LRMOs cathode materials, providing a promising pathway for the development of high energy density and resilient cathode materials in the next‐generation lithium‐ion batteries. Abstract Lithium‐rich manganese‐based oxides (LRMOs) are promising cathode materials for lithium‐ion
Junxia Meng, Wenzhuan Hu, Quanxin Ma, Zhenzhen Wu, Lishuang Xu, Jie Huang, Chen Xiao, Junru Wang, Lina Zhang, Feng Liu, Xing Zhi, Shanqing Zhang   +11 more
wiley   +1 more source

TRENDS AND CHARACTERISTICS OF TOURISM SYSTEM DEVELOPMENT IN THE RUSSIAN ARCTIC

Север и рынок: формирование экономического порядка
Despite the increasing influx of tourists to the Arctic and the growing body of scientific research on tourism in the region, existing studies fail to provide a comprehensive understanding of the patterns shaping the development of tourism systems in the
Anastasia V. Vasilieva, Svetlana V. Kondrateva, Valentina V. Karginova-Gubinova, Marina V. Moroshkina, Arseny A. Morozov   +4 more
doaj   +1 more source

Metrics for Improved Reanalyses in Polar Regions [PDF]

Atmospheric reanalyses are widely used for a variety of scientific endeavors in the Arctic and Antarctic. Reanalyses are used as boundary conditions for a regional and process-based models, for climate model validation, and for diagnostic analysis of ...
Andrews, Lauren C., Cullather, Richard I., El Akkraoui, Amal, Parker, Chelsea L.   +3 more
core   +1 more source

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

Advanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco, Marc Falandt, Myriam Neumann, Martina Viola, Thibault Sampon, Marta G. Valverde, Anne Metje van Genderen, Silvia M. Mihaila, Cornelus F. van Nostrum, Bas G. P. van Ravensteijn, Riccardo Levato, Rosalinde Masereeuw, Tina Vermonden   +12 more
wiley   +1 more source

Annual cycles of pCO_2sw in the southeastern Beaufort Sea: New understandings of air‐sea CO₂ exchange in arctic polynya regions [PDF]

, 2012
Brent Else, Tim Papakyriakou, R. J. Galley, Alfonso Mucci, Michel Gosselin, Lisa A. Miller, Elizabeth H. Shadwick, Helmuth Thomas   +7 more
openalex   +1 more source

1D Light‐Emitting MAPbBr3 Perovskite Encapsulated in Carbon Nanotubes

Advanced Functional Materials, EarlyView.
Encapsulation of MAPbBr3 perovskite in single‐walled carbon nanotubes (SWCNTs) yields a hybrid nanomaterial with distinctive optoelectronic properties. Perovskite confinement induces a unified single‐peak photoluminescence (PL) with a reduced lifetime, while charge transfer alters the optical properties of nanotubes.
Valentina A. Eremina, Timofei Eremin, Hua Jiang, Rakesh Dhama, Jokotadeola Odutola, Humeyra Caglayan, Nikolai V. Tkachenko, Petr A. Obraztsov   +7 more
wiley   +1 more source